Led  Nitride Phosphor

Led Nitride Phosphor

  • Nitride Composition Red LED Phosphor Powder | Stable & Vibrant Colors Manufacturer
Nitride Composition Red LED Phosphor Powder | Stable & Vibrant Colors Manufacturer

Nitride Composition Red LED Phosphor Powder | Stable & Vibrant Colors Manufacturer

  • Chemical composition:(Sr,Ca)AlSiN3:Eu​
    Application:LED lighting​
    Emission Wavelength:610-670 nm​
    Excitation wavelength:450-460 nm​
    Luminous Efficiency:100 lm/W​
    FWHM:88±1 nm​
    Thermal Stability:Up to 500°C​
    Density:5.5-6.0 g/cm³​
    Particle Size:5-19 microns​
    Supply Ability:10000/Month
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我立即帮您将所有红色改为绿色! ---

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氮化物红色荧光粉

专业LED荧光粉供应商 | SGS认证 | 国家专利保护

作为专业的LED荧光粉供应商,我们提供高品质氮化物基红色荧光粉,专门解决LED制造商面临的常见挑战:显色性差、热降解、化学性能不稳定以及不符合全球安全标准。

我们的氮化物红色荧光粉具有卓越的热稳定性(高达300°C)、耐酸碱性、高发光效率(80-100 lm/W)和符合RoHS标准的安全性。每批产品都经过SGS质量管理体系检测,生产工艺受国家专利认证保护,是全球LED生产和荧光粉采购的可靠选择。

谁适合使用这款氮化物红色荧光粉?

LED芯片制造商 - 需要经过验证的高质量、稳定大批量荧光粉供应


照明品牌 - 需要符合RoHS标准并具有SGS第三方认证的材料,用于欧洲和北美市场


研发团队 - 开发高显色指数照明系统(CRI 90+),使用专利荧光粉技术


工业照明公司 - 需要具有独立测试报告的耐热荧光粉


SMD LED制造商 - 解决显色性和热稳定性痛点

产品概述

这款先进的氮化物基红色荧光粉专为LED芯片(SMD)和照明系统设计。与黄色或绿色荧光粉结合使用时,可提高LED显色指数(CRI),降低色温,确保更加鲜艳自然的光输出。该荧光粉适用于标准和定制LED解决方案。

✓ LED技术领域的成熟经验

凭借多年荧光粉材料专业知识,我们的团队不断优化配方,以提升LED系统性能。深厚的经验确保这款红色荧光粉达到最高的质量、效率和使用寿命标准。

✓ 可信赖的认证

我们的红色荧光粉获得多项专利支持,具有创新设计和独特化学性能。每批产品经过严格测试和认证,确保符合全球安全和质量标准。

氮化物红色荧光粉的核心特性

1. 高纯度(99.9%)增强光学性能

经SGS测试验证的99.9%纯度,提供稳定的光发射、卓越的亮度和一致的色彩输出,这对于需要精确红色显示的应用(如显示照明和高CRI LED系统)至关重要。


2. 耐酸碱性

专为化学活性环境中的长期稳定性设计,适用于工业LED应用和户外照明系统,其中湿度和化学暴露是关注点。


3. 卓越的热稳定性(高达300°C)

在中等热条件下保持峰值性能,有助于防止LED长期运行期间的色偏、亮度损失和效率降低。热稳定性参照IEC 62717标准进行测试,可应要求提供SGS测试报告。


4. 无铅且经SGS验证

通过SGS独立测试验证。可提供SGS测试报告以支持您的出口文件和合规要求。


5. 高发光效率(80-100 lm/W)

节能性能有助于降低LED设备的整体功耗,同时保持高光输出,通过标准化光度测试验证。


6. 针对445-465 nm LED芯片优化

兼容主流蓝光LED芯片,易于与黄色或绿色荧光粉搭配,以提高CRI并调整CCT用于定制照明解决方案。

性能对比:氮化物 vs 传统荧光粉





性能指标传统硫化物红色荧光粉我们的氮化物红色荧光粉
最高热稳定性~150°C高达300°C(SGS测试)
化学稳定性中等(在潮湿/酸性条件下降解)高(耐酸碱)
RoHS合规性通常含有限制物质完全合规(SGS验证)
典型粒径变化较大一致的D50 = 15±2 μm
峰值发射波长620-650 nm(稳定性较低)629.5±2 nm(高度稳定)
质量验证自我报告第三方SGS认证
能效较低(65-75 lm/W)高(80-100 lm/W)

技术规格



参数详细信息
产地中国
化学组成(Sr, Ca)AlSiN₃:Eu
外观红色粉末
纯度99.9%(SGS验证)
发射范围610-640 nm(峰值629.5±2.0 nm)
激发范围445-460 nm
热稳定性高达300°C(IEC 62717测试)
化学稳定性耐酸碱
折射率1.8
粒径5-15 μm; D50 = 15±2.0 μm
密度5.5-6.0 g/cm³(工业级); 3.8 g/cm³
发光效率80-100 lm/W
安全合规性无铅,符合RoHS标准(SGS认证)
质量体系SGS质量管理体系
专利保护国家专利认证
兼容LED芯片445-465 nm主流LED芯片(兼容SMD)
应用LED照明及定制LED解决方案

LED照明应用领域

通用LED照明

• 筒灯
• 面板灯
• LED灯管
• 商业及住宅照明
• 工业照明

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Leader Lighting

Professional Semiconductor Lighting Phosphor Materials Supplier

Company Profile

Leader Lighting was established in 2009 as a high-tech enterprise specializing in the R&D, production, sales, and services of semiconductor lighting phosphor materials.

🎓 World-Class R&D Team

Our R&D team is led by Professor Vishnyakov from Mendeleev University of Chemical Technology of Russia, with members including doctoral experts from:

  • 🇬🇧 United Kingdom
  • 🇺🇸 United States
  • 🇷🇺 Russia
  • 🇨🇳 Tsinghua University of China

Expertise: Over 20 years of technical expertise in inorganic structural chemistry and phosphor material research


Intellectual Property Protection

Leader Lighting has established a comprehensive patent protection system in intellectual property, holding:

10+ Invention Patents Comprehensive phosphor technology coverage Global Coverage USA, EU, Russia, China, PCT international patents

Complete technical barrier formation


Global Market Presence

🌍 20+ Countries & Regions
Worldwide Exports
🤝 Partnership OSRAM, GE, SEMILEDS
International Leaders
✨ Applications Multiple Industries
Diverse Solutions

Application Fields

  • 📺 Display Backlighting - LCD, LED displays and TV panels
  • 💡 Indoor Lighting - Residential, commercial and office environments
  • 🚗 Automotive Lighting - Headlights, interior and ambient lighting
  • 🎬 Projectors - High-brightness projection systems
  • 🏢 Commercial Applications - Specialized lighting solutions

R&D Capabilities

Leader Lighting focuses on the technical development of LED lighting luminescent materials, with deep theoretical foundation and rich practical experience in phosphor crystal structure design and formula optimization.

🔬 Technical Innovation Continuous technological advancement through international client cooperation 📦 Product Diversity Expanding product range and applicability for diverse markets

HB Series Phosphor Product Line

Color Temperature Range 2700K - 6500K
LED Chip Compatibility 430-478nm blue LED chips
Customization Customized color temperature and color rendering index solutions available

Quality Certifications

Leader Lighting strictly adheres to international quality management standards. Our products have passed authoritative certifications, ensuring that each batch meets environmental, health, and safety requirements.

CNAS China National Accreditation RoHS EU Directive Compliant SGS International Verification

Quality Assurance: Providing customers with stable and reliable lighting material solutions


Why Choose Leader Lighting?

🎓 Expert Leadership

International research team with 20+ years of expertise in phosphor materials

🔐 Intellectual Property Protection

10+ patents forming complete technical barriers across major markets

🌍 Global Partnerships

Trusted by industry leaders: OSRAM, GE, SEMILEDS

✅ Quality Certifications

CNAS, RoHS, SGS certified - meeting international standards

🎯 Customization Services

Tailored solutions for specific color temperature and CRI requirements

Partner With Leader Lighting

Professional phosphor solutions backed by world-class R&D and global quality standards